org.concord.pedagogica.ui
Class BlankFill

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JPanel
                          |
                          +--org.concord.pedagogica.ui.BlankFill

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, QuestionForm, java.io.Serializable

public class BlankFill

extends javax.swing.JPanel

implements QuestionForm

The BlankFill class is derived from JTextArea and restricts the editable text to the blank areas. The blank areas are specified by a special character (the "_" underscore character by default) in the question string. Within the blank region, backspace and delete are undone when they are typed but typing over characters within the region is allowed. Typing the escape character within the blank area will rest the blanks. Left arrow and right arrow move the cursor within the region and shift left arrow and shift right arrow move the cursor from region to region.

See Also:

Serialized Form

Inner classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Inner classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Inner classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

BlankFill()

BlankFill(java.lang.String text)

Method Summary

void	addAvailableField(javax.swing.JTextField field)
void	addAvailableText(javax.swing.JTextField label)
void	addField(int fieldWidth)
void	addText(java.lang.String text)
java.lang.String	getActivityAlias()
java.lang.String	getAnswer(int index)
int	getAnswerLength()
java.lang.String[]	getAnswers()
java.lang.String	getBlank()
java.lang.String	getQuestionID()
java.lang.String	getQuestionPrefix()
QuestionState	getQuestionState()
java.lang.String	getQuestionText()
boolean	isModified()
boolean	isQuestionTextVisible()
javax.swing.JTextField	removeAvailableField()
javax.swing.JTextField	removeAvailableText()
void	restoreQuestion(java.lang.Object key)
void	saveQuestion(java.lang.Object key)
void	setActivityAlias(java.lang.String alias)
void	setAnswers(java.lang.String[] theAnswers)
void	setBackground(java.awt.Color color)
void	setBlank(java.lang.String blank)
void	setQuestionID(java.lang.String id)
void	setQuestionPrefix(java.lang.String prefix)
void	setQuestionState(QuestionState state)
void	setQuestionTextVisible(boolean value)
void	setText(java.lang.String text)

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUIClassID, paramString, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getVerifyInputWhenFocusTarget, getVisibleRect, getWidth, getX, getY, grabFocus, hasFocus, hide, isDoubleBuffered, isFocusCycleRoot, isFocusTraversable, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processFocusEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBorder, setDebugGraphicsOptions, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getLayout, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setLayout, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, imageUpdate, inside, isDisplayable, isEnabled, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

BlankFill

public BlankFill()

BlankFill

public BlankFill(java.lang.String text)

Method Detail

getQuestionState

public QuestionState getQuestionState()

Specified by:

getQuestionState in interface QuestionForm

setQuestionState

public void setQuestionState(QuestionState state)

Specified by:

setQuestionState in interface QuestionForm

setQuestionTextVisible

public void setQuestionTextVisible(boolean value)

isQuestionTextVisible

public boolean isQuestionTextVisible()

addField

public void addField(int fieldWidth)

addText

public void addText(java.lang.String text)

setText

public void setText(java.lang.String text)

getQuestionID

public java.lang.String getQuestionID()

Specified by:

getQuestionID in interface QuestionForm

setQuestionID

public void setQuestionID(java.lang.String id)

Specified by:

setQuestionID in interface QuestionForm

getQuestionPrefix

public java.lang.String getQuestionPrefix()

Specified by:

getQuestionPrefix in interface QuestionForm

setQuestionPrefix

public void setQuestionPrefix(java.lang.String prefix)

Specified by:

setQuestionPrefix in interface QuestionForm

getActivityAlias

public java.lang.String getActivityAlias()

Specified by:

getActivityAlias in interface QuestionForm

setActivityAlias

public void setActivityAlias(java.lang.String alias)

Specified by:

setActivityAlias in interface QuestionForm

setBlank

public void setBlank(java.lang.String blank)

getBlank

public java.lang.String getBlank()

getAnswers

public java.lang.String[] getAnswers()

Specified by:

getAnswers in interface QuestionForm

setAnswers

public void setAnswers(java.lang.String[] theAnswers)

getAnswerLength

public int getAnswerLength()

Specified by:

getAnswerLength in interface QuestionForm

getAnswer

public java.lang.String getAnswer(int index)

Specified by:

getAnswer in interface QuestionForm

getQuestionText

public java.lang.String getQuestionText()

Specified by:

getQuestionText in interface QuestionForm

setBackground

public void setBackground(java.awt.Color color)

Overrides:

setBackground in class javax.swing.JComponent

removeAvailableField

public javax.swing.JTextField removeAvailableField()

addAvailableField

public void addAvailableField(javax.swing.JTextField field)

removeAvailableText

public javax.swing.JTextField removeAvailableText()

addAvailableText

public void addAvailableText(javax.swing.JTextField label)

isModified

public boolean isModified()

Specified by:

isModified in interface QuestionForm

saveQuestion

public void saveQuestion(java.lang.Object key)

Specified by:

saveQuestion in interface QuestionForm

restoreQuestion

public void restoreQuestion(java.lang.Object key)

Specified by:

restoreQuestion in interface QuestionForm